can you try any of the hw names?
Other than that, this might just be ALSA strangeness; as far as I have
had a glimpse at the code, about 2 years back, the audio blocks don't do
anything "special".



On 11.08.2015 20:56, Andreas Ladanyi wrote:
> Hi Marcus
>>> My soundcard support sample rates up to 192khz. So iam asking me how
>> this sample rate could be set manual or the automatic selected
>> samplerate could be veryfied. In the audio sink block max. 48khz could
>> be set.
>>
>> What device name are you using? If you happen to use "" or "default",
>> it's probably the pulse audio server in between you and the ALSA device
>> making it impossible to use that rate.
> i use the device name: front:HD,0
>
> aplay -L:
>
> sysdefault:CARD=HD
>     AUREON XFIRE8.0 HD, USB Audio
>     Default Audio Device
> front:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     Front speakers
> surround40:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     4.0 Surround output to Front and Rear speakers
> surround41:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     4.1 Surround output to Front, Rear and Subwoofer speakers
> surround50:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     5.0 Surround output to Front, Center and Rear speakers
> surround51:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     5.1 Surround output to Front, Center, Rear and Subwoofer speakers
> surround71:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
> iec958:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     IEC958 (S/PDIF) Digital Audio Output
> dmix:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     Direct sample mixing device
> dmix:CARD=HD,DEV=1
>     AUREON XFIRE8.0 HD, USB Audio #1
>     Direct sample mixing device
> dmix:CARD=HD,DEV=2
>     AUREON XFIRE8.0 HD, USB Audio #2
>     Direct sample mixing device
> dsnoop:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     Direct sample snooping device
> dsnoop:CARD=HD,DEV=1
>     AUREON XFIRE8.0 HD, USB Audio #1
>     Direct sample snooping device
> dsnoop:CARD=HD,DEV=2
>     AUREON XFIRE8.0 HD, USB Audio #2
>     Direct sample snooping device
> hw:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     Direct hardware device without any conversions
> hw:CARD=HD,DEV=1
>     AUREON XFIRE8.0 HD, USB Audio #1
>     Direct hardware device without any conversions
> hw:CARD=HD,DEV=2
>     AUREON XFIRE8.0 HD, USB Audio #2
>     Direct hardware device without any conversions
> plughw:CARD=HD,DEV=0
>     AUREON XFIRE8.0 HD, USB Audio
>     Hardware device with all software conversions
> plughw:CARD=HD,DEV=1
>     AUREON XFIRE8.0 HD, USB Audio #1
>     Hardware device with all software conversions
> plughw:CARD=HD,DEV=2
>     AUREON XFIRE8.0 HD, USB Audio #2
>     Hardware device with all software conversions
>
>
>
>
> cheers,
> Andy


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